Croatia upgrades the free MIKROeRACUN app to issue e-invoices, test build due October
The Croatian Tax Administration is extending MIKROeRACUN, its free application for smaller taxpayers, so that users can issue electronic invoices directly rather than only receive and view them. A test version and accompanying guidance are expected during October 2026. For micro and small businesses inside Fiskalizacija 2.0 this removes the main practical objection to the regime — that compliance required buying software — though it does not change the underlying obligation, which has been in force since 1 January 2026 and still includes real-time fiscalisation reporting separate from the invoice exchange itself.